TTF_SetFontLanguage3
Set language to be used for text shaping by a font.
Usage
#include "SDL3_ttf/SDL_ttf.h"
bool TTF_SetFontLanguage(TTF_Font *font, const char *language_bcp47);
Header file
Defined in SDL3_ttf/SDL_ttf.h
Overview
If SDL_ttf was not built with HarfBuzz support, this function returns false.
This updates any TTF_Text
objects using this font.
Function parameters
- font
-
the font to specify a language for.
- language_bcp47
-
a null-terminated string containing the desired language's BCP47 code. Or null to reset the value.
Return value
Returns true on success or false on failure; call SDL_GetError() for more information.
Thread safety
This function should be called on the thread that created the font.